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2HDM without FCNC : off the beaten tracks

Das, Dipankar LU (2018) In European Physical Journal C 78(8).
Abstract

We propose an alternative method of constructing two Higgs-doublet models free from scalar mediated FCNC couplings at the tree-level. In a toy scenario, we have presented semi realistic textures for the Yukawa matrices, which can reproduce the approximate flavor structure in the quark sector. Presence of flavor diagonal but nonuniversal Yukawa couplings emerges as a distinguishing feature of such models.

Please use this url to cite or link to this publication:
author
publishing date
type
Contribution to journal
publication status
published
subject
in
European Physical Journal C
volume
78
issue
8
article number
650
publisher
Springer
external identifiers
  • scopus:85051739516
ISSN
1434-6044
DOI
10.1140/epjc/s10052-018-6145-x
language
English
LU publication?
no
id
40c1b02d-ff0e-498a-a3b0-0a587648f551
date added to LUP
2019-05-22 15:21:40
date last changed
2020-01-16 03:56:12
@article{40c1b02d-ff0e-498a-a3b0-0a587648f551,
  abstract     = {<p>We propose an alternative method of constructing two Higgs-doublet models free from scalar mediated FCNC couplings at the tree-level. In a toy scenario, we have presented semi realistic textures for the Yukawa matrices, which can reproduce the approximate flavor structure in the quark sector. Presence of flavor diagonal but nonuniversal Yukawa couplings emerges as a distinguishing feature of such models.</p>},
  author       = {Das, Dipankar},
  issn         = {1434-6044},
  language     = {eng},
  month        = {08},
  number       = {8},
  publisher    = {Springer},
  series       = {European Physical Journal C},
  title        = {2HDM without FCNC : off the beaten tracks},
  url          = {http://dx.doi.org/10.1140/epjc/s10052-018-6145-x},
  doi          = {10.1140/epjc/s10052-018-6145-x},
  volume       = {78},
  year         = {2018},
}